Circulatory and Skeletal System

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Across
  1. 2. Return Blood to the Heart
  2. 6. White Blood Cells
  3. 8. Form clots and stop blood
  4. 9. Voice Box
Down
  1. 1. Liquid Portion of Blood
  2. 3. Red Blood Cells
  3. 4. Largest Bone in the Body
  4. 5. Transfer Blood throughout Body
  5. 6. Used to oxygenate blood
  6. 7. Wind Pipe